function userLogin() {
    var userName = $("#login").val();
    var passWord = $("#password").val();
    var requestURL = "http://192.168.1.103:8080/socket/user/login/"+userName+"/"+passWord;
    alert(userName);
    alert(passWord);
    alert(requestURL);
    $.ajax({
        async:false,
        url: requestURL,
        type: "GET",
        dataType: 'jsonp',
        jsonp: 'jsonpcallback',
        // data :{'userName': userName,'passWord':passWord},
        timeout: 5000,
        success : function(resultData) {
            // var obj = eval(resultData.result);
            if(resultData.flog){
                // 说明登陆成功
                alert('登陆成功');
            }else{
                alert(resultData.result);
            }
        },
        error:function(){
            alert('出异常了');
        }
    });
}